
Battery ............................................................................................................................................... 29
Optical drive ....................................................................................................................................... 30
6  Removal and replacement procedures for authorized service provider parts .................................................... 32
Component replacement procedures .................................................................................................................. 32
Base enclosure ..................................................................................................................................  32
Hard drive ..........................................................................................................................................  34
SSD (M.2) ...........................................................................................................................................  37
Memory module ................................................................................................................................  38
WLAN module ....................................................................................................................................  40
Right speaker ..................................................................................................................................... 42
USB board .......................................................................................................................................... 44
Fan .....................................................................................................................................................  45
Heat sink for discrete graphics memory ........................................................................................... 46
Left speaker ....................................................................................................................................... 48
Heatsink for CPU and graphics .......................................................................................................... 50
System board ....................................................................................................................................  52
RTC battery ........................................................................................................................................  55
Power in connector ............................................................................................................................ 57
TouchPad board ................................................................................................................................. 59
Display assembly ............................................................................................................................... 61
7  Using Setup Utility (BIOS) ............................................................................................................................. 69
Starting Setup Utility (BIOS) ................................................................................................................................  69
Updating Setup Utility (BIOS) ..............................................................................................................................  69
Determining the BIOS version ...........................................................................................................  69
Downloading a BIOS update .............................................................................................................. 70
8  Using HP PC Hardware Diagnostics (UEFI) ....................................................................................................... 71
Downloading HP PC Hardware Diagnostics (UEFI) to a USB device ....................................................................  71
9  Backing up, restoring, and recovering ...........................................................................................................  73
Creating recovery media and backups ................................................................................................................  73
Creating HP Recovery media (select products only) ......................................................................... 73
Using Windows tools ...........................................................................................................................................  74
Restore and recovery ........................................................................................................................................... 75
Recovering using HP Recovery Manager ........................................................................................... 75
What you need to know before you get started ............................................................. 75
Using the HP Recovery partition (select products only) ................................................. 76
Using HP Recovery media to recover .............................................................................. 76
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